1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 27 /* All Rights Reserved */ 28 29 /* 30 * The old LP Spooler would take a job destined for a class of printers 31 * if the class was accepting, regardless of the acceptance status of 32 * the printers. This sounds a bit silly, so we thought we'd change it. 33 * Well, that's not compatible. So YOU decide. Define the following if 34 * you want compatibility, don't define it if you want to require BOTH 35 * the printers (at least one) and the class to be accepting. 36 */ 37 #define CLASS_ACCEPT_PRINTERS_REJECT_SOWHAT 1 /* */ 38 39 /* 40 * Define the following if we should stop examing a list of printers 41 * on the first one that meets all the needs of the request. 42 * Currently this is done because to continue wouldn't matter. However, 43 * you may add additional code that considers other factors (e.g. size 44 * of queue for printer, size of file under consideration.) 45 */ 46 #define FILTER_EARLY_OUT 1 /* */ 47 48 typedef struct candidate { 49 PSTATUS * pps; 50 char * slow; 51 char * fast; 52 char ** printer_types; 53 char * printer_type; 54 char * output_type; 55 unsigned short flags; 56 unsigned short weight; 57 } CANDIDATE; 58 59 #define WEIGHT_NOFILTER 1 60 #define WEIGHT_FREE 2 61 #define WEIGHT_ENABLED 4 62 #define WEIGHT_MOUNTED 8 63 #define WEIGHT_SELECTS 16 64 #define WEIGHT_MAX ( \ 65 WEIGHT_NOFILTER \ 66 + WEIGHT_FREE \ 67 + WEIGHT_ENABLED \ 68 + 2 * WEIGHT_MOUNTED \ 69 + WEIGHT_SELECTS \ 70 ) 71 72 extern int pick_filter(); 73 74 extern char *o_cpi, 75 *o_lpi, 76 *o_width, 77 *o_length; 78